def add_reply(topicid,u):
try:
content = request.get_json()['content']
except:
make_response("no reply content", 400)
try:
topic = TopicModel.objects(id=topicid)[0]
except:
return make_response("no such topic", 400)
#解析content
pattern = re.compile(r'@\w+')
usernames = [] + re.findall(pattern, content)
print usernames
receivers = set([topic.author])
for name in usernames:
try:
receivers.add(UserModel.objects(username=name[1:])[0])
except:
pass #@了一个没有的人
reply = Reply()
reply.sender = u
reply.topic = topic
reply.receivers = list(receivers)
reply.content = content
reply.save()
topic.updateLastEditedTime()
topic.save()
for receiver in receivers:
receiver.unreadReplies_count += 1
receiver.save()
return make_response("update complete", 200)
